hep.aida.ref.tuple
Class Filter

java.lang.Object
  hep.aida.ref.tuple.Filter

All Implemented Interfaces:

hep.aida.IFilter

public class Filter

extends Object

implements hep.aida.IFilter

Author:

The FreeHEP team @ SLAC

Source Code:

Filter.java

Constructor Summary

Filter(String expression)
Default contructor.

Filter(String expression, int rowToProcess)

Filter(String expression, int rowToProcess, int startingRow)

Method Summary

boolean	accept()
String	expression()
void	initialize(hep.aida.ITuple tuple)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Filter

public Filter(String expression)

Default contructor.

Parameters:

expression - The expression to evaluate on the tuple.

Filter

public Filter(String expression,
              int rowToProcess)

Filter

public Filter(String expression,
              int rowToProcess,
              int startingRow)

Method Detail

expression

public String expression()

Specified by:

expression in interface hep.aida.IFilter

initialize

public void initialize(hep.aida.ITuple tuple)

Specified by:

initialize in interface hep.aida.IFilter

accept

public boolean accept()

Specified by:

accept in interface hep.aida.IFilter